EP0119147A1 - Method and device for spreading lengths of fabric - Google Patents

Method and device for spreading lengths of fabric Download PDF

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Publication number
EP0119147A1
EP0119147A1 EP84450003A EP84450003A EP0119147A1 EP 0119147 A1 EP0119147 A1 EP 0119147A1 EP 84450003 A EP84450003 A EP 84450003A EP 84450003 A EP84450003 A EP 84450003A EP 0119147 A1 EP0119147 A1 EP 0119147A1
Authority
EP
European Patent Office
Prior art keywords
fabric
cylinder
length
quilting
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP84450003A
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German (de)
French (fr)
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EP0119147B1 (en
Inventor
Jean Etcheparre
Bernard Etcheparre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lectra SA
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Lectra Systemes SA
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Publication date
Application filed by Lectra Systemes SA filed Critical Lectra Systemes SA
Priority to AT84450003T priority Critical patent/ATE27948T1/en
Publication of EP0119147A1 publication Critical patent/EP0119147A1/en
Application granted granted Critical
Publication of EP0119147B1 publication Critical patent/EP0119147B1/en
Expired legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/02—Folding limp material without application of pressure to define or form crease lines
    • B65H45/06—Folding webs
    • B65H45/10—Folding webs transversely
    • B65H45/101—Folding webs transversely in combination with laying, i.e. forming a zig-zag pile

Definitions

  • the so-called quilting operation of several thicknesses of fabric for cutting according to one or more templates generally this operation is carried out by layering superimposed on the fabric during the unwinding of the workpiece supported by a mobile carriage moving in an alternating movement along a raceway integral with the cutting table, the workpiece support carriage may or may not have a cutting device allowing at the end of the determined course according to the length of the desired padding to cut the fabric so that according to the type of fabric, when the carriage returns, a new layer is deposited and this the front face of the fabric alternately between two layers or in the same direction by means of a turret secured to the fabric support allowing the part of said fabric to rotate at the end of its travel.
  • This quilting mode is delicate, it requires increased monitoring to control the superposition of the layers so that it is perfect and on the other hand to compensate for the formation of folds during removal caused by the significant shift of the piece of fabric relative to the table increasing as the unwinding of said fabric, and the air between the layer being deposited and that already deposited, said air according to the category of fabric is not systematically removed .
  • the object of the invention is to overcome the drawbacks described above.
  • the subject of the invention is a method of quilting lengths of fabric on a cutting table consisting of unwinding from a piece of fabric held on a frame extending the cutting table a length of fabric corresponding to the length of the desired weaving by simultaneously rewinding on a cylinder maintained on a frame secured to the chassis, then once the length of fabric wound on the cylinder it is moved by a mobile carriage secured to the cutting table and is conveyed to the desired location on the cutting table in order to be deposited, fabric rolled up resting on the cutting table or on the previously padded layer or layers and moved by the carriage in the opposite direction to the winding of the fabric causing the rotation of the cylinder and the unwinding and quilting of the fabric after unwinding the cylinder is routed to the chassis to rewind a new length of fabric.
  • said carriage being provided with movable consoles in order to extract by elevation the cylinder from the supports which are provided with the ends of the crosspieces and convey the latter in the high position to the desired location on the cutting table, said cylinder being deposited on the cutting table cutting or on the layer or layers of fabric previously quilted and moved by the carriage in order to cause its rotation in the opposite direction of the winding of the fabric to cause the unwinding of the fabric and its deposition and / or quilting on the cutting table or on the pre-padded fabric layer (s).
  • the cylinder is again raised and routed to the rotary frame where it is deposited on the supports of the sleepers whose rotation or that of the frame presents the latter for the purpose of winding a new length, said rotation having placed a second cylinder on which a length of fabric was wound during the unwinding of the previous one on the cutting table directly above the mobile carriage in order to be extracted and transported to the desired location on the cutting table, the different operations and controls of the drive members being synchronized by means of a computer to which the different members are controlled.
  • the device comprises a cutting table 1 provided with a raceway 2 serving as a guide for a movable carriage 3 which can move alternately by means of a motor 4 implying for example a rotational movement in one direction or the other to a shaft 5 by a wheel and chain transmission 6, said shaft 5 at its ends serves as an axis for the wheels 7 in order to cause the movement of the carriage 3 during its rotation, on the chassis 8 is fixed on both sides a vertical guide 9 to a screw-nut system known per se.
  • the nuts 10 movable in the guide 9 are connected to a rail 11 extended by a half-bearing 12 intended to receive the ends 31 of the axis 13 of the cylinder 14.
  • the screws 15 are driven in rotation by means of a two-way motor 16 connected by transmission 17 to a shaft 18 extended by bevel gears 19 meshing on the wheels 20 extending the screws 15 and this so as to be able to raise or lower the cylinder 14, in position raised to move said cylinder 14 above the cutting table 1 in order to place it in the desired location, in the lowered position to unwind the length of fabric corresponding to the length of the quilting wound on said cylinder when moving in the direction contrary to the direction of winding of said fabric and this thanks to the movement of the carriage, the cylinder and thereby the wound fabric being in abutment on the cutting table 1 or on the layer or layers previously deposited and padded.
  • a groove 36 in which is placed for example an inflatable element 37 before for gripping the edge 38 of fabric presented by a movable carriage 40 reciprocating disposed at the outlet of the device with rotary cylinders 34.
  • this function before placing during its movement towards the groove 36 of the cylinder 14 at the same time as the advance of the fabric.
  • the edge 38 of said fabric in the groove 36 so as to be pinched during the withdrawal of the carriage 40 so as to be able to wind the fabric on the cylinder 14 when the latter is rotated by means of a two-way motor 39.
  • a cutting device 41 known per se is arranged at the output of the cylindrical device 34.
  • the loaded cylinder is presented to the carriage after rotation of the crosspieces 25, such as or is presented after rotation of the frame 22
  • the diagrams of FIG. 6 represent the different modes of winding the fabric on the cylinder 14 and the different unwinding direction allowing the different quilting variants that can be produced.

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  • Treatment Of Fiber Materials (AREA)
  • Sewing Machines And Sewing (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Details Of Garments (AREA)
  • Massaging Devices (AREA)
  • Details Of Cutting Devices (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Pile Receivers (AREA)

Abstract

1. Quilting process of fabric lengths on a cutting-out table (1) consisting in unwinding a roll of material kept in a cylinder (14) set in a moving carriage (3), the length of the material corresponding to the quilting length desired, the carriage (3) being forwarded to the desired place of the cutting-out table (1) in order to unwind by the cylinder's rotation (14) opposite to the taking up of the fabric's length direction and arrange this latter during the simultaneous travel of the moving carriage (3) either on the cutting-out table (1) or on the fabric layer(s) previously quilted distinguished by the fact that it consists in unwinding from a roll of material (35) maintained on an under-frame (21) lengthening the cutting-out table (1) a fabric length corresponding to the quilted length desired while re-winding simultaneously in the cylinder (14) maintained on a swivelling support (22) forming one piece with the under-frame (21) then once the fabric length is wound in the cylinder (14) it is transferred to the moving carriage (3) forming one piece with the cutting-out table (1) and it's shifted and forwarded to the place of the said table desired to be set by the movement of the cylinder (14) which is perpendicular to the area of the table (1), the wound fabric supported on the cutting-out table or on the layer(s) previously quilted due to the cylinder's (14) rotation depending on the moving carriage's (3) movement direction which is opposite to the fabric's winding direction, unwound and quilted and, once the fabric is unwound off the cylinder (14), it is forwarded to the swivelling support (22) to rewind a new fabric 's length.

Description

On connait dans l'industrie utilisant le tissu, naturel, synthétique ou en mélange, l'opération dite de matelassage de plusieurs épaisseurs de tissu en vue de la coupe selon un ou plusieurs gabarits, généralement cette opération s'effectue par la dépose en couches superposées du tissu lors du dévidement de la pièce supportée par un chariot mobile se déplaçant selon un mouvement alternatif le long d'un chemin de roulement solidaire de la table de coupe, le chariot support de pièces est doté ou non d'un dispositif de coupe permettant en fin de course déterdéterminée selon la longueur du matelassage désirée de couper le tissu afin que selon le type de tissu, lors du retour du chariot, une nouvelle couche soit déposée et ce la face avant du tissu de manière alternée entre deux couches ou dans le même sens au moyen d'une tourelle solidaire du support de tissu permettant la rotation de la pièce dudit tissu en fin de course. Ce mode de matelassage est délicat, il nécessite une surveillance accrue pour le contrôle de la superposition des couches afin qu'elle soit parfaite et d'autre part pour palier à la formation de plis durant la dépose occasionnés par le décalage important de la pièce de tissu par rapport à la table s'accentuant au fur et à mesure du dévidement dudit tissu, et de l'air compris entre la couche en cours de dépose et celle déjà déposée, ledit air selon la catégorie du tissu n'étant pas systématiquement chassé.We know in the industry using fabric, natural, synthetic or mixed, the so-called quilting operation of several thicknesses of fabric for cutting according to one or more templates, generally this operation is carried out by layering superimposed on the fabric during the unwinding of the workpiece supported by a mobile carriage moving in an alternating movement along a raceway integral with the cutting table, the workpiece support carriage may or may not have a cutting device allowing at the end of the determined course according to the length of the desired padding to cut the fabric so that according to the type of fabric, when the carriage returns, a new layer is deposited and this the front face of the fabric alternately between two layers or in the same direction by means of a turret secured to the fabric support allowing the part of said fabric to rotate at the end of its travel. This quilting mode is delicate, it requires increased monitoring to control the superposition of the layers so that it is perfect and on the other hand to compensate for the formation of folds during removal caused by the significant shift of the piece of fabric relative to the table increasing as the unwinding of said fabric, and the air between the layer being deposited and that already deposited, said air according to the category of fabric is not systematically removed .

L'invention a pour but de palier aux inconvénients précédemment exposés.The object of the invention is to overcome the drawbacks described above.

L'invention -a pour objet un procédé de matelassage de longueurs de tissus sur une table de coupe consistant à dévider d'une pièce de tissu maintenue sur un châssis prolongeant la table de coupe une longueur de tissu correspondant à la longueur du maielassage désirée tout en réenroulant simultanément sur un cylindre maintenu sur un bâti solidaire du chassis, puis une fois la longueur de tissu enroulée sur le cylindre celui-ci est déplace par un chariot mobile solidaire de la table de coupe et est acheminé à l'endroit désiré de la table de coupe afin d'être déposé, tissu emoulé en appui sur la table de coupe ou sur la ou les couches préalablement matelassées et déplacé par le chariot dans le sens opposé à l'enroulement du tissu provoquant la rotation du cylindre et le dévidement et matelassage du tissu après dévidement le cylindre est acheminé vers le chassis afin de réenrouler une nouvelle longueur de tissu.The subject of the invention is a method of quilting lengths of fabric on a cutting table consisting of unwinding from a piece of fabric held on a frame extending the cutting table a length of fabric corresponding to the length of the desired weaving by simultaneously rewinding on a cylinder maintained on a frame secured to the chassis, then once the length of fabric wound on the cylinder it is moved by a mobile carriage secured to the cutting table and is conveyed to the desired location on the cutting table in order to be deposited, fabric rolled up resting on the cutting table or on the previously padded layer or layers and moved by the carriage in the opposite direction to the winding of the fabric causing the rotation of the cylinder and the unwinding and quilting of the fabric after unwinding the cylinder is routed to the chassis to rewind a new length of fabric.

Le dispositif permettant l'application du procédé comporte un chassis prolongeant la table de coupe sur lequel sont maintenus une pièce de tissu et un bâti rotatif dans le sens horizontal doté de traverses rotatives dans le sens vertical recevant et maintenant en leur extrémité au moins un cylindre sur lequel est enroulée par rotation une longueur de tissu dévidée de la pièce correspondant à la longueur de matelasage désirée, le cylindre une fois la longueur de tissu enroulée et séparée de la pièce de tissu, après rotation des traverses et/ou pivotement du bâti est présenté à un chariot mobile guidé par un chemin de roulement solidaire de la table de coupe. ledit chariot étant doté de consoles mobiles afin d'extraire par élévation le cylindre des supports dont sont pourvues les extrémités des traverses et acheminer ce dernier en position haute à l'endroit désiré sur la table de coupe, ledit cylindre étant déposé sur la table de coupe ou sur la ou les couches de tissu préalablement matelassées et déplacé par le chariot afin d'en- gendier sa rotation dans le sens inverse de l'enroulement du tissu pour provoquer le déroulement du tissu et sa dépose et/ou son matelassage sur la table de coupe ou sur la ou les couches de tissu matelassées au prealable. en fin de dévidement le cylindre est à nouveau élevé et acheminé vers le bâti rotatif où il est déposé sur les supports des traverses dont la rotation ou celle du bâti présente ce dernier en vue de l'enroulement d'une nouvelle longueur ladite rotation ayant placé un second cylindre sur lequel a été enroulée une longueur de tissu durant le dévidement du précédent sur la table de coupe à l'aplomb du chariot mobile afin d'être extrait et acheminé à l'endroit désiré sur la table de coupe, les différentes opérations et commandes des organes d'entraînement étant synchronisées au moyen d'un ordinateur auquel les différents organes sont asservis.The device allowing the application of the process comprises a frame extending the cutting table on which are held a piece of fabric and a frame rotating in the horizontal direction provided with rotating crossbars in the vertical direction receiving and holding at their end at least one cylinder on which is wound by rotation a length of fabric unwound from the piece corresponding to the desired mattress length, the cylinder once the length of fabric wound and separated from the piece of fabric, after rotation of the crosspieces and / or pivoting of the frame is presented to a mobile carriage guided by a raceway secured to the cutting table. said carriage being provided with movable consoles in order to extract by elevation the cylinder from the supports which are provided with the ends of the crosspieces and convey the latter in the high position to the desired location on the cutting table, said cylinder being deposited on the cutting table cutting or on the layer or layers of fabric previously quilted and moved by the carriage in order to cause its rotation in the opposite direction of the winding of the fabric to cause the unwinding of the fabric and its deposition and / or quilting on the cutting table or on the pre-padded fabric layer (s). at the end of unwinding the cylinder is again raised and routed to the rotary frame where it is deposited on the supports of the sleepers whose rotation or that of the frame presents the latter for the purpose of winding a new length, said rotation having placed a second cylinder on which a length of fabric was wound during the unwinding of the previous one on the cutting table directly above the mobile carriage in order to be extracted and transported to the desired location on the cutting table, the different operations and controls of the drive members being synchronized by means of a computer to which the different members are controlled.

D'autres caractéristiques et avantages de l'invention ressortiront plus clairement de la descriptior qui va suivre faite en regard des dessins joints donnés à titre d'exemple non limitatif, où :

  • - la figure 1 est une vue latérale du dispositif, un cylindre déposant une longueur de tissu tandis que sur un deuxième cylindre s'enroule une longueur de tissu,
  • - la figure 2, une vue de dessus du chariot solidaire de la table de coupe,
  • - la figure 3, le détail du bâti solidaire du chassis prolongeant la table de coupe,
  • - la figure 4, le détail des traverses supportées par le bâti,
  • - la figure 5, le mode de pincement du tissu sur le cylindre,
  • - la figure 6, les différents modes d'enroulement du tissu sur le cylindre et dévidement de ce dernier en vue du matelassage.
Other characteristics and advantages of the invention will emerge more clearly from the description which follows, given with regard to the attached drawings given by way of nonlimiting example, where:
  • - Figure 1 is a side view of the device, a cylinder depositing a length of fabric while on a second cylinder is wrapped a length of fabric,
  • FIG. 2, a top view of the carriage secured to the cutting table,
  • - Figure 3, the details of built secured to the frame extending the cutting table
  • - Figure 4, the detail of the sleepers supported by the frame,
  • FIG. 5, the method of pinching the fabric on the cylinder,
  • - Figure 6, the different modes of winding the fabric on the cylinder and unwinding the latter for quilting.

Tel que représenté figures 1 à 4, le dispositif comporte une table de coupe 1 dotée d'un chemin de roulement 2 servant de guide à un chariot mobile 3 pouvant se déplacer alternativement au moyen d'un moteur 4 impliquant par exempte un mouvement de rotation dans un sens ou l'autre à un arbre 5 par une transmission à roues et chaîne 6, ledit arbre 5 en ses extrémités sert d'axe aux roues 7 afin de provoquer le déplacement du chariot 3 lors de sa rotation, sur le chassis 8 est fixé de part et d'autre un guide vertical 9 à un système vis-écrous connu en soi.les écrous 10 mobiles dans le guide 9 sont reliés à une consoie 11 prolongée par un demi-palier 12 destiné à recevoir les extrémités 31 de l'axe 13 du cylindre 14. les vis 15 sont animées en rotation au moyen d'un moteur à double sens 16 relié par transmission 17 à un arbre 18 prolongé par des engrenages coniques 19 engrenant sur les roues 20 prolongeant les vis 15 et ce de façon à pouvoir élever ou abaisser le cylindre 14, en position élevée pour déplacer ledit cylindre 14 au-dessus de la table de coupe 1 afin de le placer à l'endroit désiré, en position abaissée pour dévider la longueur de tissu correspondant à la longueur du matelassage enroulée sur ledit cylindre lors du déplacement dans le sens contraire au sens d'enroulement dudit tissu et ce grâce au déplacement du chariot, le cylindre et de ce fait le tissu enroulé étant en appui sur la table de coupe 1 ou sur la ou les couches précédemment déposées et matelassées. Une fois le tissu dévidé du cylindre 14, ce dernier est élevé et acheminé par le chariot 3 vers un .chassis 21 en prolongement de la table de coupe 1, sur le chassis 21 est maintenu un bâti 22 forme de U, il est doté en sa partie centrale d'une tourelle 23 pourvue d'éléments et organes d'entraînement connus en soit lui permettant de pivoter sur au moins 180° ainsi qu'un dispositif d'élévation tel que vérin 23a, tandis qu'en extrémité des bras 24 deux traverses 25 pivotantes sont solidarisées au moyen d'un axe 26 maintenu sur des paliers 27 fixés sur les bras 24, ledit axe est relié par une transmission à chaîne 28 par exemple à un moteur 29 permettant d'entrainer en rotation ledit axe 28 par exemple à un mo- leur 29 permettant d'entraîner en rotation ledit axe 26 et de ce fait faire pivoter les traverses 25, ces dernières de part et d'autre de l'axe 26 sont dotées en leurs extrémités de demi-paliers 30 permettant de recevoir les extrémités 31 de l'axe 13 du cylindre 14, le cylindre 14 étant placé sur les demi-paliers 30 lors de son acheminement par le chariot 3 en position élevée, une fois que l'axe 13 du cylindre 14 est mis en place sur les paliers 30 des demi-paliers articulés 32 verrouillent par l'intermédiaire de vélins pneumatiques 33 par exemple les extrémités 31 de l'axe 13 de sorte à permettre le déplacement du cylindre 14 lors de la rotation des traverses 25 et ce afin de placer ledit cylindre 14 face à un dispositif à cylindres rotatifs 34 d'amenée de tissu, celui-ci étant dévidé de la pièce 35 maintenue sur le chassis 21 par les moyens appropriés connus en soi d'embarrage.As shown in Figures 1 to 4, the device comprises a cutting table 1 provided with a raceway 2 serving as a guide for a movable carriage 3 which can move alternately by means of a motor 4 implying for example a rotational movement in one direction or the other to a shaft 5 by a wheel and chain transmission 6, said shaft 5 at its ends serves as an axis for the wheels 7 in order to cause the movement of the carriage 3 during its rotation, on the chassis 8 is fixed on both sides a vertical guide 9 to a screw-nut system known per se. the nuts 10 movable in the guide 9 are connected to a rail 11 extended by a half-bearing 12 intended to receive the ends 31 of the axis 13 of the cylinder 14. the screws 15 are driven in rotation by means of a two-way motor 16 connected by transmission 17 to a shaft 18 extended by bevel gears 19 meshing on the wheels 20 extending the screws 15 and this so as to be able to raise or lower the cylinder 14, in position raised to move said cylinder 14 above the cutting table 1 in order to place it in the desired location, in the lowered position to unwind the length of fabric corresponding to the length of the quilting wound on said cylinder when moving in the direction contrary to the direction of winding of said fabric and this thanks to the movement of the carriage, the cylinder and thereby the wound fabric being in abutment on the cutting table 1 or on the layer or layers previously deposited and padded. Once the fabric unwound from the cylinder 14, the latter is raised and conveyed by the carriage 3 to a chassis 21 in extension of the cutting table 1, on the chassis 21 is maintained a frame 22 U-shaped, it is provided with its central part of a turret 23 provided with elements and drive members known per se allowing it to pivot through at least 180 ° as well as an elevation device such as jack 23a, while at the end of the arms 24 two pivoting crosspieces 25 are secured by means of an axis 26 held on bearings 27 fixed on the arms 24, said axis is connected by a chain transmission 28 for example to a motor 29 making it possible to rotate said axis 28 by example with a motor 29 making it possible to rotate said axis 26 and thereby rotate the crosspieces 25, the latter on either side of the axis 26 are provided at their ends of half-bearings 30 making it possible to receive the ends 31 of the axis 13 of the cylinder 14, the cylinder 14 being placed on the half-bearings 30 when it is conveyed by the carriage 3 in the raised position, once the axis 13 of cylinder 14 is placed on the bearings 30 of the articulated half-bearings 32 lock by means of pneumatic vellums 33 for example the ends 31 of the axis 13 so as to allow the displacement of the cylinder 14 during the rotation of the crosspieces 25 and this in order to place the said cylinder 14 facing a rotary cylinder device 34 for supplying fabric, the latter being unwound from the part 35 held on the frame 21 by the appropriate means known per se embarrassment.

Tel que représenté figure 5 sur une génératrice du cylindre 14 est aménagée une rainure 36 dans laquelle est placé par exemple un élément gonflable 37 avant pour fonction de pincer la tranche 38 de tissu présentée par un chariot mobile 40 à mouvement alternatif disposé à la sortie du dispositif à cylindres rotatifs 34. celui-ci avant pour fonction de placer lors de son déplacement vers la rainure 36 du cylindre 14 en même temps que l'avance du tissu. la tranche 38 dudit tissu dans la rainure 36 afin d'être pincée lors du retrait du chariot 40 pour pouvoir enrouler le tissu sur le cylindre 14 lorsque celui-ci est animé de rotation au moyen d'un moteur 39 à double sens.Afin de couper le tissu une fois la longueur enroulée sur le cylindre, un dispositif de coupe 41 connu en soi est disposé à la sottie du dispositif cylindrique 34.As shown in Figure 5 on a generator of the cylinder 14 is arranged a groove 36 in which is placed for example an inflatable element 37 before for gripping the edge 38 of fabric presented by a movable carriage 40 reciprocating disposed at the outlet of the device with rotary cylinders 34. this function before placing during its movement towards the groove 36 of the cylinder 14 at the same time as the advance of the fabric. the edge 38 of said fabric in the groove 36 so as to be pinched during the withdrawal of the carriage 40 so as to be able to wind the fabric on the cylinder 14 when the latter is rotated by means of a two-way motor 39. cutting the fabric once the length is wound on the cylinder, a cutting device 41 known per se is arranged at the output of the cylindrical device 34.

Suivant le sens d'enroulement du tissu sur le cylindre 14 et le type de matelassage désiré. selon impression du tissu, le cylindre chargé est présenté au chariot aprés rotation des traverses 25, tel que ou est présenté après rotation du bâti 22 Les schémas de la figure 6 représentent les différents modes d'enroulement du tissu sur le cylindre 14 et les différents sens de dévidement permettant les différentes variantes de matelassage qu'il est possible de réaliser.According to the direction of winding of the fabric on the cylinder 14 and the type of quilting desired. according to printing of the fabric, the loaded cylinder is presented to the carriage after rotation of the crosspieces 25, such as or is presented after rotation of the frame 22 The diagrams of FIG. 6 represent the different modes of winding the fabric on the cylinder 14 and the different unwinding direction allowing the different quilting variants that can be produced.

Afin de limiter les pertes de temps. il est utilisé deux cylindres 14 l'un étant en place sur le chariot en vue de son dévidement tandis que l'autre est en cours de chargement, le dépôt d'un cylindre 14 par le chariot 3 sur les traverses 25 étant effectué avant que le cylindre 14 chargé soit présenté aux consoles mobiles 11 du chariot 3.To limit the loss of time. two cylinders 14 are used, one being in place on the carriage for its unwinding while the other is being loaded, the deposition of a cylinder 14 by the carriage 3 on the crosspieces 25 being carried out before the loaded cylinder 14 is presented to the mobile consoles 11 of the carriage 3.

Claims (10)

1°) Procédé de matelassage de longueurs de tissus sur une table de coupe caractérisé en ce qu'il consiste à dévider d'une pièce de tissu (35) maintenue sur un chassis (21) prolongeant la table de coupe (1) une longueur de tissu correspondant à la longueur de matelassage désiré tout en la réenroulam simultanément sur un cylindre (14) maintenu sur un bâti mobile (22) solidaire du chassis (21) puis une fois la longueur de tissu enroulée sur le cylindre (14) celui-ci est déplacé par un chariot mobile (3) solidaire de la table de coupe (1) et est acheminé à l'endroit désiré de la table de coupe afin d'être déposé, le tissu enroulé en appui sur la table de coupe ou sur la ou les couches préalablement matelassées et déplacé par le chariot (3) dans le sens opposé au sens d'enroulement du tissu provoquant la rotation du cylindre (14) et le dévidement et matelassage du tissu, une fois le tissu dévidé du cylindre (14) celui-ci est acheminé vers le bâti (22) afin de réenrouler une nouvelle longueur de tissu.1 °) Method of quilting lengths of fabric on a cutting table characterized in that it consists of unwinding a piece of fabric (35) held on a frame (21) extending the cutting table (1) a length of fabric corresponding to the desired length of quilting while simultaneously rewinding it on a cylinder (14) held on a movable frame (22) secured to the chassis (21) then once the length of fabric wound on the cylinder (14) it is moved by a mobile carriage (3) integral with the cutting table (1) and is conveyed to the desired location on the cutting table in order to be deposited, the rolled fabric resting on the cutting table or on the layer or layers previously padded and moved by the carriage (3) in the opposite direction to the direction of winding of the fabric causing the rotation of the cylinder (14) and the unwinding and quilting of the fabric, once the fabric is unwound from the cylinder (14 ) it is routed to the frame (22) in order to rewind a new length r of fabric. 2°) Dispositif de matelassage de longueurs de tissus sur une table de coupe selon le procédé caractérisé en ce qu'il comporte un chassis (21) prolongeant la table de coupe (1) sur laquelle sont maintenus une pièce de tissu (35) et un bâti rotatif (22) dans le sens horizontal doté de traverses (25) rotatives dans le sens vertical recevant et maintenant en leurs extrémités au moins un cylindre (14) sur lequel par rotation est enroulée une longueur de tissu dévidée de la pièce (35) correspondant à la longueur de matelassage désirée, le cylindre (14) une fois la longueur de tissu enroulée et séparée par un dispositif de coupe (41) de la pièce (35) après rotation des traverses (25) ou pivotement du bâti (22) est présenté à un chariot mobile (3) guidé par un chemin de roulement (2) solidaire de la table de coupe (1), le chariot (3) est doté de consoles mobiles (11) afin d'extraire par élévation le cylindre (14) des supports (30) dont sont pourvues les extrémités des traverses (25) et acheminer en position haute ledit cylindre (14) à l'endroit désiré sur la table de coupe afin de le déposer sur ladite table (1) ou sur la ou les couches de tissu préalablement matelassées et le déplacer au moyen du chariot (3) dans le sens inverse de l'enroulement du tissu afin de provoquer sa rotation engendrant le dévidement du tissu et sa dépose sur la table de coupe (1) ou son matelassage sur la ou les couches préalablement matelassées, le cylindre libéré du tissu étant après élévation acheminé par le chariot (3) vers le bâti rotatif (22) où il est déposé en extrémité des traverses (25) et après rotation ou celle du bâti (22) est présenté en vue de l'enroulement d'une nouvelle longueur de tissu, la rotation du bâti (22) ou des traverses (25) ayant placé un second cylindre (14) chargé en tissu durant le dévidement du précédent à l'aplomb du chariot (3) en vue d'être acheminé à l'endroit désiré sur la table de coupe (1).2) Device for quilting lengths of fabric on a cutting table according to the method characterized in that it comprises a frame (21) extending the cutting table (1) on which a piece of fabric (35) is maintained and a frame rotatable (22) in the horizontal direction provided with crossbars (25) rotatable in the vertical direction receiving and holding at their ends at least one cylinder (14) on which by rotation is wound a length of fabric unwound from the part (35 ) corresponding to the desired quilting length, the cylinder (14) once the length of fabric has been wound up and separated by a cutting device (41) from the part (35) after rotation of the crosspieces (25) or pivoting of the frame (22 ) is presented to a mobile carriage (3) guided by a raceway (2) integral with the cutting table (1), the carriage (3) is provided with mobile consoles (11) in order to extract the cylinder by elevation (14) supports (30) which are provided with the ends of the crosspieces (25) and routing er in the high position said cylinder (14) at the desired location on the cutting table in order to place it on said table (1) or on the layer or layers of fabric previously padded and move it by means of the carriage (3) in the opposite direction of the winding of the fabric in order to cause its rotation causing the unwinding of the fabric and its deposit on the cutting table (1) or its quilting on the previously quilted layer (s), the cylinder released from the fabric being after elevation routed by the carriage (3) towards the rotary frame (22) where it is deposited at the end of the crosspieces (25) and after rotation or that of the frame (22) is presented with a view to winding a new length of fabric, the rotation of the frame (22) or of the crosspieces (25) having placed a second cylinder (14) loaded with fabric during the unwinding of the preceding above the carriage (3) in order to be routed to the 'desired location on the cutting table (1). 3°) Dispositif de matelassage selon la revendication 2 caractérisé par le cylindre (14) pourvu d'une rainure (36) aménagée sur une de ses génératrices dans laquelle est placé un élément gonflable (37) destiné à pincer la tranche (38) du tissu placé dans ladite rainure.3 °) quilting device according to claim 2 characterized by the cylinder (14) provided with a groove (36) arranged on one of its generatrices in which is placed an inflatable element (37) intended to pinch the edge (38) of the fabric placed in said groove. 4°) Dispositif de matelassage selon les revendications 2 et 3 caractérisé par le tissu présenté dans la rainure (36) au moyen d'un chariot (40) à mouvement alternent disposé à la sortie d'un dispositif cylindrique rotatif (34) d'amenée de tissu.4 °) quilting device according to claims 2 and 3 characterized by the fabric presented in the groove (36) by means of a carriage (40) with alternating movement disposed at the outlet of a rotary cylindrical device (34) of brought in tissue. 5°) Dispositif de matelessage selon la revendication 2 caractérisé par le bâti (2) effectuant une rotation de 180°.5 °) mateless device according to claim 2 characterized by the frame (2) performing a rotation of 180 °. 6°) Dispositif de matelassage selon la revendication 2 caractérisé par la rotation des traverses (25) aprés dépose du cylindre (14) décidé de la longueur de tissu.6 °) quilting device according to claim 2 characterized by the rotation of the sleepers (25) after removal of the cylinder (14) decided the length of fabric. 7°) Dispositif de matelassage selon la revendication 2 caractérisé par le cylindre (14) en appui sur les demi-paliers (30) en extrémité des traverses (25) au moyen des extrémités (31) de l'axe (13) maintenues par des demi-paliers (32) articulés et actionnés par vérin pneumatique par exemple.7 °) quilting device according to claim 2 characterized by the cylinder (14) resting on the half-bearings (30) at the end of the sleepers (25) by means of the ends (31) of the axis (13) maintained by articulated half-bearings (32) actuated by pneumatic cylinder for example. 8°) Dispositif de matelassage selon la revendication 2 caractérisé par les traverses (25) maintenues en extrémité des bras (24) du bâti rotatif (22).8 °) quilting device according to claim 2 characterized by the crosspieces (25) held at the end of the arms (24) of the rotary frame (22). 8°) Dispositif de matelassage selon la revendication 2 caractérisé par les traverses (25) maintenues en extrémité des bras (24) du bâti rotatif (22).8 °) quilting device according to claim 2 characterized by the crosspieces (25) held at the end of the arms (24) of the rotary frame (22). 9°) Dispositif de mateiassage selon la revendication 2 caractérisé par le chariot mobile (3) doté de guides verticaux (9) pour un dispositif d'élévation et/ou abaissement du cylindre (14) tel que vis (15) - écrou (10), sur lequel est fixée une console (11) destinée à recevoir le cylindre (14).9 °) matting device according to claim 2 characterized by the movable carriage (3) provided with vertical guides (9) for a device for raising and / or lowering the cylinder (14) such as screw (15) - nut (10) ), on which is fixed a console (11) intended to receive the cylinder (14).
EP84450003A 1983-02-11 1984-02-13 Method and device for spreading lengths of fabric Expired EP0119147B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84450003T ATE27948T1 (en) 1983-02-11 1984-02-13 DEVICE AND METHOD FOR LAYING UP PANELS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8302361 1983-02-11
FR8302361A FR2540848A1 (en) 1983-02-11 1983-02-11 METHOD AND DEVICE FOR QUILTING FABRIC LENGTHS

Publications (2)

Publication Number Publication Date
EP0119147A1 true EP0119147A1 (en) 1984-09-19
EP0119147B1 EP0119147B1 (en) 1987-06-24

Family

ID=9285899

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Application Number Title Priority Date Filing Date
EP84450003A Expired EP0119147B1 (en) 1983-02-11 1984-02-13 Method and device for spreading lengths of fabric

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EP (1) EP0119147B1 (en)
JP (1) JPS6045670A (en)
AT (1) ATE27948T1 (en)
AU (1) AU2447084A (en)
DE (1) DE3464357D1 (en)
ES (1) ES8503620A1 (en)
FR (1) FR2540848A1 (en)
GR (1) GR81767B (en)
NZ (1) NZ207133A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109809236A (en) * 2019-04-03 2019-05-28 广州市兴世机械制造有限公司 The box winding device of band storing

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60194170A (en) * 1984-03-15 1985-10-02 東レ株式会社 Impartment of crease to polyester fiber product
FR2619095B1 (en) * 1987-08-03 1989-12-29 Rey Alain METHOD AND MACHINE FOR QUILTING ROLLS OF WOVEN, NONWOVEN, KNITTED OR OTHER MATERIALS IN THE TEXTILE INDUSTRY
JPH03146765A (en) * 1989-10-27 1991-06-21 Yamato Sewing Mach Seizo Kk Automatic cloth cutting machine
CN113174743A (en) * 2021-04-30 2021-07-27 梁波 Wet piece of cloth preprocessing device with cutting function
CN115418848B (en) * 2022-09-23 2024-02-13 绍兴博利豪家纺有限公司 High-efficient fabric cutting machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496618A1 (en) * 1980-12-18 1982-06-25 Badets Alain Carriage for cushion manufacture conveyor - has rollers running parallel to table with carrier for swivelling material roll

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496618A1 (en) * 1980-12-18 1982-06-25 Badets Alain Carriage for cushion manufacture conveyor - has rollers running parallel to table with carrier for swivelling material roll

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109809236A (en) * 2019-04-03 2019-05-28 广州市兴世机械制造有限公司 The box winding device of band storing
CN109809236B (en) * 2019-04-03 2024-02-09 广州市兴世机械制造有限公司 Box rolling equipment for strip storage

Also Published As

Publication number Publication date
FR2540848A1 (en) 1984-08-17
AU2447084A (en) 1984-08-16
FR2540848B1 (en) 1985-05-03
EP0119147B1 (en) 1987-06-24
GR81767B (en) 1984-12-12
NZ207133A (en) 1987-05-29
ATE27948T1 (en) 1987-07-15
ES529563A0 (en) 1985-03-16
ES8503620A1 (en) 1985-03-16
JPS6045670A (en) 1985-03-12
DE3464357D1 (en) 1987-07-30

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